Most importantly, they had noticed the way the 10 9th rank experts had treated Zhao Hai. 9th rank experts were considered the cream of the crop on the continent, and they would not bow to anyone. Even if they did, they would only bow to another 9th rank expert. Those who were lower than them would not bow to them, no matter what their status was. Even the king of the Roson Empire would not bow to them.
However, the ten experts of the ninth rank from the Buda family had all bowed to Zhao Hai. Moreover, they were completely submissive, completely different from how the other families treated their experts.
This attitude not only shocked Randolf and the others, but also the 9th-tier powerhouses in the sky. They really didn't expect it to be like this.